Lip for an excavation bucket



FIG. 1 is a top view of my new lip for an excavation bucket.

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a cross-sectional view thereof, taken along line 4—4 in FIG.1;

FIG. 5 is a cross-sectional view thereof, taken along line 5—5 in FIG.1;

FIG. 6 is a front upper perspective view thereof; and,

FIG. 7 is a rear lower perspective view thereof.

The ornamental design for a lip for an excavation bucket, as shown.